多功能智能轮椅设计-运动控制系统的设计与实现

多功能智能轮椅设计—运动控制系统的设计与实现多功能智能轮椅设计-运动控制系统的设计与实现摘 要在现如今智能化高速发展的时代，智能、科技已然成为时代的主题之一，智能产品也被越来越多运用到各行业中。而正是由于不断发展的科技，人们也越来越追求高智能化的产品。基于为残障人士与老年人服务，本着操作简单，方便使用者的观念，这次的设计在现有轮椅的基础上优化了轮椅原有的设计，实现了轮椅的自主导航以及避障的功能，极大的方便了使用者的使用，同时也解决了这些人中大多数人都由于出行问题而无法体验到生活的乐趣，领略祖国美好河山的问题。本设计采用 arduino 单片机 MEGA2560 作为控制的核心，通过摇杆模块、电机驱动模块、推杆模块、继电器模块等，实现了电机的正反转以及调速，同时利用电机的正反转实现轮椅整体的行进方向，以及对推杆电机的控制进而实现轮椅背部与脚架的角度控制，最终实现可让使用者根据自己需求选择自己舒服的角度。全文讲述了个人设计智能轮椅的软件方案与硬件的电路设计控制实现的全部过程，包含各元器件选择、电气原理图设计、程序编写，硬件调试以及控制实现过程心得体会等。关键词：智能轮椅；arduino 单片机；程序设计； Multi-functional intelligent wheelchair design - design and implementation of motion control systemAbstractIn today's era of rapid development of intelligence, intelligence, technology has become one of the themes of The Times, intelligent products have been increasingly used in various industries. And just because of the constant development of science and technology, people are also more and more in pursuit of high intelligent products. Based on the service for the disabled and the elderly, in line with simple operation, convenient user's concept, Based on the original design, the existing wheelchair was optimized, realized the wheelchair autonomous navigation and obstacle avoidance function, greatly convenient for the user's use, but also solved the problems of most of these people are due to travel to experience the fun of the life, appreciate the problem o...